Google street view image for 770 Happy Valley Rd, Pleasanton, CA 94566

Off Market Nov 1989 for $630K

$2,569,910

Est. refi paymentEst. refi $3,293/mo

•

3 ba

•

3,984

sq ft

770 Happy Valley Rd, Pleasanton, CA 94566

About this home

770 Happy Valley Rd is a 3,984 square foot house on a 1.07 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on November 16, 1989 for $630,000. Based on Redfin's Pleasanton data, we estimate the home's value is $2,569,910.

Single-familyProperty Type

1978Year Built

1.07 acresLot Size

$645Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,569,910

$1.9M since sold in November 1989$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.1% higher than the average sale price ($2.29M) of 6 comparable homes.

SOLD FEB 26, 2026
$1,990,000
A
4 beds3 baths3,521 sq ft
391 Oak Ln, Pleasanton, CA 94566
SOLD JUN 30, 2026
$1,860,000
B
4 beds3 baths2,586 sq ft
3624 Canelli Ct, Pleasanton, CA 94566
SOLD JUN 1, 2026
$2,305,000
C
4 beds2.5 baths2,641 sq ft
646 Windmill Ln, Pleasanton, CA 94566
SOLD AUG 23, 2026
$2,500,000
D
5 beds2.5 baths2,872 sq ft
633 Abbie St, Pleasanton, CA 94566
SOLD APR 2, 2026
$2,375,000
E
5 beds3 baths3,052 sq ft
535 San Gabriel Ct, Pleasanton, CA 94566
SOLD AUG 25, 2026
$2,725,000
F
5 beds3.5 baths3,634 sq ft
7905 Sawgrass Ct, Pleasanton, CA 94588

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Earn from this home

Sell

$2,433,990

Est. take-home

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Refinance

Est. cash available

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Rent

$7,116/mo

Redfin rental estimate

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Market trends in 94566, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

0.9% MoM

Median sale price

$1.7M

$116K MoM

Avg. days on market

28d

11 days MoM

Recently sold homes

2 MoM

New listings for sale

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3 beds2.5 baths1,202 sq ft
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NEW 30 HRS AGO
$1,399,000
4 beds2 baths2,100 sq ft
4017 Silver St, Pleasanton, CA 94566
LISTED BY REDFIN
$1,750,000
3 beds2 baths1,736 sq ft
2452 Crestline, Pleasanton, CA 94566
COMING SOON
$12,900,000
6 beds7 baths12,570 sq ft
1515 Germano Way, Pleasanton, CA 94566
$5,498,800
5 beds5.5 baths6,350 sq ft
3836 Antonini Way, Pleasanton, CA 94566
LISTED BY REDFIN
$2,299,000
4 beds3 baths2,771 sq ft
2956 Amoroso Ct, Pleasanton, CA 94566
VIDEO TOUR
$1,399,000
4 beds3 baths1,948 sq ft
282 Del Valle Ct, Pleasanton, CA 94566
OPEN SUN, 1:30PM TO 4PM
$1,199,989
3 beds2 baths1,245 sq ft
4043 Rennellwood Way, Pleasanton, CA 94566
EARLY ACCESS
$2,998,000
5 beds5 baths3,790 sq ft
1124 Finch Pl, Pleasanton, CA 94566
REDFIN COMING SOON
$2,298,880
5 beds3.5 baths3,003 sq ft
430 Adams Way, Pleasanton, CA 94566
See all

Provided by Redfin

Sale history for 770 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,404 (+3.4%)

$643,902 + $568,708

$1,212,610

2024

$13,927 (+1.2%)

$643,902 + $568,708

$1,212,610

2023

$13,767 (+5.6%)

$631,277 + $557,558

$1,188,835

2022

$13,040 (+2.6%)

$606,767 + $535,910

$1,142,677

2021

$12,704 (+1.3%)

$606,767 + $535,910

$1,142,677

2020

$12,541 (−1.2%)

$594,870 + $525,403

$1,120,273

2019

$12,689 (+2.1%)

$588,773 + $520,018

$1,108,791

2018

$12,432 (+2.6%)

$577,230 + $509,823

$1,087,053

2017

$12,112 (+8.3%)

$554,820 + $490,030

$1,044,850

2016

$11,183 (+1.9%)

$554,820 + $490,030

$1,044,850

2015

$10,972 (−1.8%)

$543,942 + $480,422

$1,024,364

2014

$11,168 (−1.6%)

$525,280 + $463,940

$989,220

2013

$11,350 (+2.3%)

$525,280 + $463,940

$989,220

2012

$11,092 (+1.7%)

$522,907 + $461,844

$984,751

2011

$10,907 (+1.4%)

$512,655 + $452,790

$965,445

2010

$10,756 (+0.6%)

$502,603 + $443,912

$946,515

2009

$10,692 (+2.5%)

$498,848 + $440,595

$939,443

2008

$10,433

$500,034 + $441,643

$941,677

Tax history for 770 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,404 (+3.4%)

$643,902 + $568,708

$1,212,610

2024

$13,927 (+1.2%)

$643,902 + $568,708

$1,212,610

2023

$13,767 (+5.6%)

$631,277 + $557,558

$1,188,835

2022

$13,040 (+2.6%)

$606,767 + $535,910

$1,142,677

2021

$12,704 (+1.3%)

$606,767 + $535,910

$1,142,677

2020

$12,541 (−1.2%)

$594,870 + $525,403

$1,120,273

2019

$12,689 (+2.1%)

$588,773 + $520,018

$1,108,791

2018

$12,432 (+2.6%)

$577,230 + $509,823

$1,087,053

2017

$12,112 (+8.3%)

$554,820 + $490,030

$1,044,850

2016

$11,183 (+1.9%)

$554,820 + $490,030

$1,044,850

2015

$10,972 (−1.8%)

$543,942 + $480,422

$1,024,364

2014

$11,168 (−1.6%)

$525,280 + $463,940

$989,220

2013

$11,350 (+2.3%)

$525,280 + $463,940

$989,220

2012

$11,092 (+1.7%)

$522,907 + $461,844

$984,751

2011

$10,907 (+1.4%)

$512,655 + $452,790

$965,445

2010

$10,756 (+0.6%)

$502,603 + $443,912

$946,515

2009

$10,692 (+2.5%)

$498,848 + $440,595

$939,443

2008

$10,433

$500,034 + $441,643

$941,677

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Dec 1, 2009 • Final

Building

Install a roof-mounted solar electricity generating system with solar panels. No batteries are included.

Electrical

Solar

Mar 27, 2007 • Final

Building

Construct a single-story addition to enlarge the existing master bedroom. Remodel a portion of the existing home to conform with the new addition.

Addition

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Room Information
# of Rooms: 11

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good

Pool Information
Has Pool

View Information
View: Good

Property Information
Subdivision Name: DEL VALLE DE SAN JOSE RHO
Living Sq. Ft: 3,984
Building Sq. Ft: 3,984
# of Units: 1
# of Stories: 1
Legal Description: OFFICIAL RECS 17 PG 70 PART OF LOT 4

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 46,609
Legal Lot Number: 4
Municipality Name: PLEASANTON UNINCORP
Acres: 1.07
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,984
Stories: 1.0
Lot Size: 1.07 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1979
County: Alameda County
APN: 949 000701303

Home facts updated by county records on Jul 28, 2026

Around this home

Schools

Phoebe Apperson Hearst Elementary School

Public K-5 • Assigned • 1.4mi

8/10

Pleasanton Middle School

Public 6-8 • Assigned • 1.5mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

Pleasanton, CA • 94566

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.44M – $2.96M

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New listings for sale in 94566

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VIDEO TOUR

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282 Del Valle Ct, Pleasanton, CA 94566

OPEN SUN, 1:30PM TO 4PMVIDEO TOUR

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EARLY ACCESSCOMPASS COMING SOON

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5 beds5 baths3,790 sq ft

1124 Finch Pl, Pleasanton, CA 94566

Home values near 770 Happy Valley Rd

Data from public records.

Address	Redfin Estimate
948 Happy Valley Rd, Pleasanton, CA 4 Beds \| 2 Baths \| 2200 Sq. Ft.	$2,178,468
804 Happy Valley Rd, Pleasanton, CA 3 Beds \| 3 Baths \| 3082 Sq. Ft.	$2,344,741

Address	Redfin Estimate
936 Happy Valley Rd, Pleasanton, CA 4 Beds \| 3.5 Baths \| 2933 Sq. Ft.	$2,386,266
737 Happy Valley Rd, Pleasanton, CA 5 Beds \| 3.5 Baths \| 4241 Sq. Ft.	$3,347,052

Address	Redfin Estimate
640 Happy Valley Rd, Pleasanton, CA 6 Beds \| 6 Baths \| 5050 Sq. Ft.	$3,350,686
927 Happy Valley Rd, Pleasanton, CA 4 Beds \| 3 Baths \| 3350 Sq. Ft.	$2,538,971

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About this home

Redfin Estimate

Earn from this home

Market trends in 94566, CA

Sale history for 770 Happy Valley Rd

Tax history for 770 Happy Valley Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94566

Home values near 770 Happy Valley Rd

More real estate resources